BoilerFaultCodesTechnical description
Appliance is ok
What causes this fault?
This is actually the normal operating state of your boiler and does not indicate a breakdown or failure. The light is triggered by the boiler receiving a signal to provide heating or hot water, or it simply indicates that the system is in standby mode and ready to work. There is no physical fault present; the internal components are simply communicating that they are powered and functioning as intended.
DIY fix possible
No action required, the boiler is functioning as intended.
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